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1105745376 = 253103111827
BaseRepresentation
bin100000111101000…
…0101010111100000
32212001122200111110
41001322011113200
54231032323001
6301415543320
736254452311
oct10172052740
92761580443
101105745376
1151818995a
1226a38ab40
13148112b08
14a6bd6608
156711d3d6
hex41e855e0

1105745376 has 48 divisors (see below), whose sum is σ = 2930788224. Its totient is φ = 365000064.

The previous prime is 1105745371. The next prime is 1105745411. The reversal of 1105745376 is 6735475011.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105745371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46026 + ... + 65801.

It is an arithmetic number, because the mean of its divisors is an integer number (61058088).

Almost surely, 21105745376 is an apocalyptic number.

1105745376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1105745376 is an abundant number, since it is smaller than the sum of its proper divisors (1825042848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105745376 is a wasteful number, since it uses less digits than its factorization.

1105745376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111943 (or 111935 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 1105745376 is about 33252.7499013240. The cubic root of 1105745376 is about 1034.0742189516.

The spelling of 1105745376 in words is "one billion, one hundred five million, seven hundred forty-five thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 103 206 309 412 618 824 1236 1648 2472 3296 4944 9888 111827 223654 335481 447308 670962 894616 1341924 1789232 2683848 3578464 5367696 10735392 11518181 23036362 34554543 46072724 69109086 92145448 138218172 184290896 276436344 368581792 552872688 1105745376